1951694032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3934867}}^1$

素因数の和:3934906

約数の個数: 20

約数和(自身を含む): 3903389056

約数和(自身を除く): 1951695024

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3934867, 7869734, 15739468, 31478936, 62957872, 121980877, 243961754, 487923508, 975847016, 1951694032]

約数ペア:

[(1, 1951694032), (2, 975847016), (4, 487923508), (8, 243961754), (16, 121980877), (31, 62957872), (62, 31478936), (124, 15739468), (248, 7869734), (496, 3934867)]